Sma FLX Series Sensor Interface Option Manual de usuario descargar pdf (Pagina 6)

Illustration 1.2 Auxiliary Interfaces

Connect the sensor wires as shown:

Illustration 1.3 Sensor Connections to Sensor Interface Option

Sensor input type Sensor wire Terminal

on option

1Module

temperature sensor

(+) TEMP MOD

(-)

2Ambient

temperature sensor

(+) TEMP AMB

(-)

3Combined

irradiation and

temperature sensor

(sensor not

illustrated)

(+) TEMP IR.

(-)

4 Irradiation sensor (+) IR+

(-) IR-

Irradiation sensor

shielding

Shielded cable

PE

connection

point on

inverter

5Energy meter (+) SO+

SO-

(-)

6Relay (normally

open)

Refer to Illustration 1.3.RELAY

(NO)

Table 1.1 Connection Cable Identifier

Installation

L00410607-02_2q / Rev. date: 2014-06-20 5

1 1

1 2 3 4 5 6 7 8 9 10 11 ... 50 51

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